The Duke and Duchess of Cambridge visit the London Ambulance Service 111 control room to meet staff who have been taking NHS 111 calls from the public and to thank them for the vital work they are doing during the Coronavirus pandemic in Croydon, London, UK, on the 19th March 2020. Picture by Kensington Palace/WPA-Pool. 19 Mar 2020 Pictured: Catherine, Duchess of Cambridge, Kate Middleton, Prince William, Duke of Cambridge. Photo credit: MEGA TheMegaAgency.com +1 888 505 6342

The Duke and Duchess of Cambridge visit the London Ambulance Service 111 control room to meet staff who have been taking NHS 111 calls from the public and to thank them for the vital work they are doing during the Coronavirus pandemic in Croydon, London, UK, on the 19th March 2020. Picture by Kensington Palace/WPA-Pool. 19 Mar 2020 Pictured: Catherine, Duchess of Cambridge, Kate Middleton, Prince William, Duke of Cambridge. Photo credit: MEGA TheMegaAgency.com +1 888 505 6342

The Duke and Duchess of Cambridge visit the London Ambulance Service 111 control room to meet staff who have been taking NHS 111 calls from the public and to thank them for the vital work they are doing during the Coronavirus pandemic in Croydon, London, UK, on the 19th March 2020. Picture by Kensington Palace/WPA-Pool. 19 Mar 2020 Pictured: Catherine, Duchess of Cambridge, Kate Middleton, Prince William, Duke of Cambridge. Photo credit: MEGA TheMegaAgency.com +1 888 505 6342

The Duke and Duchess of Cambridge visit the London Ambulance Service 111 control room to meet staff who have been taking NHS 111 calls from the public and to thank them for the vital work they are doing during the Coronavirus pandemic in Croydon, London, UK, on the 19th March 2020. Picture by Kensington Palace/WPA-Pool. 19 Mar 2020 Pictured: Prince William, Duke of Cambridge, Catherine, Duchess of Cambridge, Kate Middleton. Photo credit: MEGA TheMegaAgency.com +1 888 505 6342

The Duke and Duchess of Cambridge visit the London Ambulance Service 111 control room to meet staff who have been taking NHS 111 calls from the public and to thank them for the vital work they are doing during the Coronavirus pandemic in Croydon, London, UK, on the 19th March 2020. Picture by Kensington Palace/WPA-Pool. 19 Mar 2020 Pictured: Prince William, Duke of Cambridge, Catherine, Duchess of Cambridge, Kate Middleton. Photo credit: MEGA TheMegaAgency.com +1 888 505 6342

The Duke and Duchess of Cambridge visit the London Ambulance Service 111 control room to meet staff who have been taking NHS 111 calls from the public and to thank them for the vital work they are doing during the Coronavirus pandemic in Croydon, London, UK, on the 19th March 2020. Picture by Kensington Palace/WPA-Pool. 19 Mar 2020 Pictured: Catherine, Duchess of Cambridge, Kate Middleton. Photo credit: MEGA TheMegaAgency.com +1 888 505 6342

The Duke and Duchess of Cambridge visit the London Ambulance Service 111 control room to meet staff who have been taking NHS 111 calls from the public and to thank them for the vital work they are doing during the Coronavirus pandemic in Croydon, London, UK, on the 19th March 2020. Picture by Kensington Palace/WPA-Pool. 19 Mar 2020 Pictured: Prince William, Duke of Cambridge, Catherine, Duchess of Cambridge, Kate Middleton. Photo credit: MEGA TheMegaAgency.com +1 888 505 6342

The Duke and Duchess of Cambridge visit the London Ambulance Service 111 control room to meet staff who have been taking NHS 111 calls from the public and to thank them for the vital work they are doing during the Coronavirus pandemic in Croydon, London, UK, on the 19th March 2020. Picture by Kensington Palace/WPA-Pool. 19 Mar 2020 Pictured: Prince William, Duke of Cambridge. Photo credit: MEGA TheMegaAgency.com +1 888 505 6342

The Duke and Duchess of Cambridge visit the London Ambulance Service 111 control room to meet staff who have been taking NHS 111 calls from the public and to thank them for the vital work they are doing during the Coronavirus pandemic in Croydon, London, UK, on the 19th March 2020. Picture by Kensington Palace/WPA-Pool. 19 Mar 2020 Pictured: Prince William, Duke of Cambridge, Catherine, Duchess of Cambridge, Kate Middleton. Photo credit: MEGA TheMegaAgency.com +1 888 505 6342

The Duke and Duchess of Cambridge visit the London Ambulance Service 111 control room to meet staff who have been taking NHS 111 calls from the public and to thank them for the vital work they are doing during the Coronavirus pandemic in Croydon, London, UK, on the 19th March 2020. Picture by Kensington Palace/WPA-Pool. 19 Mar 2020 Pictured: Catherine, Duchess of Cambridge, Kate Middleton, Prince William, Duke of Cambridge. Photo credit: MEGA TheMegaAgency.com +1 888 505 6342

The Duke and Duchess of Cambridge visit the London Ambulance Service 111 control room to meet staff who have been taking NHS 111 calls from the public and to thank them for the vital work they are doing during the Coronavirus pandemic in Croydon, London, UK, on the 19th March 2020. Picture by Kensington Palace/WPA-Pool. 19 Mar 2020 Pictured: Prince William, Duke of Cambridge, Catherine, Duchess of Cambridge, Kate Middleton. Photo credit: MEGA TheMegaAgency.com +1 888 505 6342